HomeHVAC > Motors, Core, Case and Related ComponentsSpectra 94459 HVAC Heater Core
Part #: 94459

Spectra 94459 HVAC Heater Core

⚙️ 19 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Geo and Toyota, Corolla and Prizm
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable HVAC Heater Core for Geo Prizm and Toyota Corolla

The Spectra 94459 HVAC heater core is designed specifically for Geo Prizm and Toyota Corolla models, providing efficient heating performance and durability. This replacement part ensures your vehicle's heating system operates smoothly, maintaining cabin comfort during colder months.

Key Features of Spectra 94459 Heater Core

  • Compatible with Geo Prizm and Toyota Corolla vehicles
  • Direct replacement HVAC heater core for optimal fit
  • Durable construction for long-lasting performance
  • Designed to maintain proper heat transfer and flow
  • Part number 94459 for precise identification

Detailed Product Description

The Spectra 94459 heater core is engineered to meet the specifications of the original equipment for Geo and Toyota vehicles, including the Corolla and Prizm models. This HVAC heater core is a critical component of the vehicle’s heating and ventilation system, responsible for transferring heat from the engine coolant to the cabin air. Manufactured with quality materials, it ensures consistent heat output and reliable operation. The part number 94459 helps confirm compatibility and ease of ordering for maintenance or repair needs.

Common Applications and Problem Resolution

  • Restores heating functionality in Geo Prizm and Toyota Corolla vehicles
  • Resolves issues with insufficient cabin heat or cold air blowing
  • Addresses coolant leaks within the HVAC system
  • Eliminates heater core clogging or corrosion problems
  • Prevents fogging and moisture buildup inside the vehicle

Installation Notes and Tips

Installation of the Spectra 94459 heater core requires removal of the dashboard and HVAC housing in the Geo Prizm or Toyota Corolla. It is recommended to drain the cooling system before removal to avoid spills. Careful handling is necessary to prevent damage to the fins and tubes. After installation, refill and bleed the cooling system to ensure proper operation and avoid air pockets.

Quality Assurance and Warranty

Spectra parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and fitment. While specific warranty details for part number 94459 are not provided here, Spectra typically offers limited warranties covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer for complete information.

This part fits 19 vehicles. Search below:

YearMakeModelPositionNotes
1997GeoPrizmN/Aw/ Cold Region Package
1997ToyotaCorollaN/Aw/ Cold Region Package
1996GeoPrizmN/Aw/ Cold Region Package
1996ToyotaCorollaN/Aw/ Cold Region Package
1995GeoPrizmN/Aw/ Cold Region Package
1995ToyotaCorollaN/Aw/ Cold Region Package
1994GeoPrizmN/Aw/ Cold Region Package
1994ToyotaCorollaN/Aw/ Cold Region Package
1993GeoPrizmN/Aw/ Cold Region Package
1993ToyotaCorollaN/Aw/ Cold Region Package
1992GeoPrizmN/Aw/ Standard Or Heavy Duty Heater
1992ToyotaCorollaN/Aw/ Standard Or Heavy Duty Heater
1991GeoPrizmN/Aw/ Standard Or Heavy Duty Heater
1991ToyotaCorollaN/Aw/ Standard Or Heavy Duty Heater
1990GeoPrizmN/Aw/ Standard Or Heavy Duty Heater
1990ToyotaCorollaN/Aw/ Standard Or Heavy Duty Heater
1989GeoPrizmN/Aw/ Standard Or Heavy Duty Heater
1989ToyotaCorollaN/Aw/ Standard Or Heavy Duty Heater
1988ToyotaCorollaN/Aw/ Standard Or Heavy Duty Heater

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

15600821562656156268026512703279404279604341139828639834451116008266034116603546702651828683318344857987107020208710712410871071242090102259010314906519176691789944599476694789948459189845998789H5111H79404HT398286HTR010128

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.